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Emerald|Lab Grown|IGI

0.55ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG799697342

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799697342

Diamond specifications and retailer prices

From £133 GBP
$179 USD
As of November 3, 2026
Save £896 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,029 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799697342 or 799697342. Listed at 22 retailers as of November 3, 2026, with prices from £133 to £1,029, a £896 spread on the same certified stone. Do Amore Diamonds lists it at £1,029. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799697342
Dimensions5.66 × 3.83 × 2.55 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm3.83 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799697342
Side View
Table 64.0%Crown 32.7°Girdle: MED-STKPavilion 32.1°Culet: LargeDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £1,029 GBP|Low: £126 GBP|High: £1,148 GBP|Avg: £408 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
November 3, 2026
Retailer 7£133 GBP
Retailer 9£148 GBP
Retailer 11£213 GBP
Retailer 10£218 GBP
Retailer 6£220 GBP
Retailer 21£267 GBP
Retailer 19£272 GBP
Retailer 13£293 GBP
Retailer 17£297 GBP
Retailer 16£308 GBP
Retailer 4£323 GBP
Retailer 20£357 GBP
Retailer 5£410 GBP
Retailer 15£416 GBP
Retailer 3£444 GBP
Retailer 12£524 GBP
Retailer 14£543 GBP
Retailer 2£655 GBP
Retailer 18£764 GBP
Retailer 8£797 GBP
Do Amore Diamonds£1,029 GBP

36 data points across 21 retailers

22 retailers£133 GBP to £1,029 GBP

A
Cheapest Retailer
-
£133 GBP
$179 USD
Final sale: no returns
Retailer 2
-
£139 GBP
$186 USD
View
Price last confirmed 42 days ago
Retailer 3
-
£148 GBP
$199 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£213 GBP
$285 USD
View
A
Retailer 5
-
£218 GBP
$292 USD
View
A
Retailer 6
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£220 GBP
$295 USD
View
A
Retailer 7
-
£267 GBP
$358 USD
View
A
Retailer 8
-
£272 GBP
€347 EUR
View
B+
Retailer 9
-
£293 GBP
View
B+
Retailer 10
-
£297 GBP
ZAR 6,433 ZAR
View
B+
Retailer 11
-
£308 GBP
View
B+
Retailer 12
-
£323 GBP
$433 USD
View
Retailer 13
-
£357 GBP
A$737 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£410 GBP
$550 USD
View
B+
Retailer 15
-
£416 GBP
A$859 AUD
View
B
Retailer 16
-
£444 GBP
CA$827 CAD
View
B
Retailer 17
-
£524 GBP
$703 USD
View
B
Retailer 18
-
£543 GBP
$728 USD
View
B
Retailer 19
-
£655 GBP
$878 USD
View
B
Retailer 20
-
£764 GBP
View
B
Retailer 21
-
£797 GBP
$1,069 USD
View
Most Expensive
B
Do Amore Diamonds
20-D81053 · Nov 3
£1,029 GBP
$1,380 USD
View
21 more retailers have this diamond
Prices start from £133 GBPSave up to £896 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.55ct Emerald
£133 GBP